| 2018-06-13 19:00:00June 13, 2018 |   New York Bucks vs Puerto Rico Islanders | 5 - 4 | Rincon Stadium |
| 2018-06-14 11:00:00June 14, 2018 | New York Bucks vs Puerto Rico Islanders | 11 - 12 | Aguada Stadium |
| 2018-06-15 18:15:00June 15, 2018 | New York Bucks vs Puerto Rico Islanders | 4 - 6 | Rincon Stadium |
| 2018-06-16 18:15:00June 16, 2018 | New York Bucks vs Puerto Rico Islanders | 8 - 5 | Rincon Stadium |
| 2018-06-17 16:15:00June 17, 2018 | New York Bucks vs Puerto Rico Islanders | 10 - 12 | Rincon Stadium |
| 2018-06-19 15:15:00June 19, 2018 |  New Hampshire Wild vs Puerto Rico Islanders | 9 - 6 | Rincon Stadium |
| 2018-06-20 15:15:00June 20, 2018 | New Hampshire Wild vs Puerto Rico Islanders | 0 - 4 | Rincon Stadium |
| 2018-06-21 14:15:00June 21, 2018 | New Hampshire Wild vs Puerto Rico Islanders | 5 - 11 | Rincon Stadium |
| 2018-06-22 15:15:00June 22, 2018 | New Hampshire Wild vs Puerto Rico Islanders | 15:15:00Postponed | Aguada Stadium |
| 2018-06-23 11:00:00June 23, 2018 | New Hampshire Wild vs Puerto Rico Islanders | 11:00:00Postponed | Cabo Rojo Stadium |
| 2018-06-24 13:00:00June 24, 2018 | New Hampshire Wild vs Puerto Rico Islanders | 13:00:00Postponed | Rincon Stadium |
| 2018-06-26 18:15:00June 26, 2018 |  Aguada Explorers vs Puerto Rico Islanders | 3 - 13 | Rincon Stadium |
| 2018-06-27 18:15:00June 27, 2018 | Aguada Explorers vs Puerto Rico Islanders | 6 - 9 | Rincon Stadium |
| 2018-06-28 13:15:00June 28, 2018 | Aguada Explorers vs Puerto Rico Islanders | 6 - 3 | Rincon Stadium |
| 2018-06-29 11:00:00June 29, 2018 | Aguada Explorers vs Puerto Rico Islanders | 11 - 4 | Aguada Stadium |
| 2018-06-30 10:30:00June 30, 2018 | Aguada Explorers vs Puerto Rico Islanders | 4 - 2 | Cidra Stadium |
| 2018-06-30 15:00:00June 30, 2018 | Aguada Explorers vs Puerto Rico Islanders | 7 - 3 | Cidra Stadium |
| 2018-07-03 19:00:00July 3, 2018 |  Old Orchard Beach Surge vs Puerto Rico Islanders | 2 - 6 | Rincon Stadium |
| 2018-07-04 14:00:00July 4, 2018 | Old Orchard Beach Surge vs Puerto Rico Islanders | 2 - 7 | Aguada Stadium |
| 2018-07-05 14:00:00July 5, 2018 | Old Orchard Beach Surge vs Puerto Rico Islanders | 1 - 5 | Aguada Stadium |
| 2018-07-06 14:00:00July 6, 2018 | Old Orchard Beach Surge vs Puerto Rico Islanders | 5 - 7 | Aguada Stadium |
| 2018-07-07 14:00:00July 7, 2018 | Old Orchard Beach Surge vs Puerto Rico Islanders | 6 - 7 | Aguada Stadium |
| 2018-07-08 18:00:00July 8, 2018 | Old Orchard Beach Surge vs Puerto Rico Islanders | 9 - 10 | Rincon Stadium |
| 2018-07-09 10:00:00July 9, 2018 |  Plattsburgh RedBirds vs Puerto Rico Islanders | 5 - 1 | Aguada Stadium |
| 2018-07-10 10:00:00July 10, 2018 | Plattsburgh RedBirds vs Puerto Rico Islanders | 0 - 5 | Aguada Stadium |
| 2018-07-11 10:00:00July 11, 2018 | Plattsburgh RedBirds vs Puerto Rico Islanders | 7 - 8 | Aguada Stadium |
| 2018-07-11 15:00:00July 11, 2018 | Plattsburgh RedBirds vs Puerto Rico Islanders | 11 - 7 | Aguada Stadium |
| 2018-07-13 11:00:00July 13, 2018 | Plattsburgh RedBirds vs Puerto Rico Islanders | 12 - 6 | Aguada Stadium |
| 2018-07-13 13:00:00July 13, 2018 | Plattsburgh RedBirds vs Puerto Rico Islanders | 4 - 10 | Aguada Stadium |
| 2018-07-18 16:00:00July 18, 2018 | Puerto Rico Islanders vs Old Orchard Beach Surge | 4 - 3 | The Ballpark |
| 2018-07-18 18:30:00July 18, 2018 | Puerto Rico Islanders vs Old Orchard Beach Surge | 7 - 3 | The Ballpark |
| 2018-07-19 14:00:00July 19, 2018 | Puerto Rico Islanders vs Old Orchard Beach Surge | 3 - 0 | The Ballpark |
| 2018-07-20 18:30:00July 20, 2018 | Puerto Rico Islanders vs Old Orchard Beach Surge | 2 - 23 | The Ballpark |
| 2018-07-21 13:00:00July 21, 2018 | Puerto Rico Islanders vs Old Orchard Beach Surge | 9 - 0 | The Ballpark |
| 2018-07-22 11:00:00July 22, 2018 | Puerto Rico Islanders vs Old Orchard Beach Surge | 11:00:00Postponed | The Ballpark |
| 2018-07-24 18:05:00July 24, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 10 - 8 | Memorial Field |
| 2018-07-27 18:05:00July 27, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 2 - 1 | Memorial Field |
| 2018-07-28 15:05:00July 28, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 6 - 7 | Memorial Field |
| 2018-07-28 15:05:00July 28, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 4 - 1 | Memorial Field |
| 2018-07-29 13:00:00July 29, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 11 - 6 | Memorial Field |
| 2018-07-29 16:05:00July 29, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 5 - 1 | Memorial Field |
| 2018-08-01 16:30:00August 1, 2018 | Puerto Rico Islanders vs Plattsburgh RedBirds | 6 - 10 | Chip Cummings Field |
| 2018-08-02 16:30:00August 2, 2018 | Puerto Rico Islanders vs Plattsburgh RedBirds | 2 - 6 | Chip Cummings Field |
| 2018-08-03 16:30:00August 3, 2018 | Puerto Rico Islanders vs Plattsburgh RedBirds | 6 - 4 | Chip Cummings Field |
| 2018-08-04 16:30:00August 4, 2018 | Puerto Rico Islanders vs Plattsburgh RedBirds | 16:30:00Canceled | Chip Cummings Field |
| 2018-08-06 16:30:00August 6, 2018 | Puerto Rico Islanders vs Plattsburgh RedBirds | 0 - 13 | Chip Cummings Field |
| 2018-08-07 12:00:00August 7, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 4 - 9 | Chip Cummings Field |
| 2018-08-08 12:00:00August 8, 2018 | Puerto Rico Islanders vs New Hampshire Wild | 1 - 7 | Chip Cummings Field |
| 2018-08-10 11:00:00August 10, 2018 | 2018 EPBL WILD CARD PLAYOFF (Seed #3 vs Seed #2) | 0 - 1 | Chip Cummings Field |
| 2018-08-11 13:00:00August 11, 2018 | 2018 EPBL CHAMPIONSHIP SERIES GAME 1 (BEST OF 3) | 2 - 3 | Chip Cummings Field |
| 2018-08-12 13:00:00August 12, 2018 | 2018 EPBL CHAMPIONSHIP SERIES GAME 2 (BEST OF 3) | 3 - 4 | Chip Cummings Field |
| 2018-08-13 13:00:00August 13, 2018 | 2018 EPBL CHAMPIONSHIP SERIES GAME 3 (BEST OF 3 If Necessary) | 7 - 2 | Chip Cummings Field |
